/* Himaiah - Mobile App Security & RASP Protection */

/* CSS Variables */
:root {
    --color-primary: #10b981;
    --color-primary-dark: #059669;
    --color-primary-light: #34d399;
    --color-secondary: #0f172a;
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    --color-core: #8b5cf6;
    --color-touch: #06b6d4;
    --color-fingerprint: #10b981;
    --color-vm: #f59e0b;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.15);
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Container & Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-100);
    transition: var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 110px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-image {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    margin-left: var(--spacing-lg);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-700);
    transition: var(--transition-base);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-gray-700);
    border: 2px solid var(--color-gray-200);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(16, 185, 129, 0.05);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-primary-dark);
    font-weight: 700;
}

.btn-white:hover {
    background: var(--color-gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn svg {
    width: 18px;
    height: 18px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #ecfdf5 0%, var(--color-white) 40%, #f0fdfa 100%);
    z-index: -2;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
    z-index: -1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--color-white), transparent);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xl);
}

.hero-badge .badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.hero-badge .badge-icon svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

.hero-badge span:last-child {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary-dark);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-primary), #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-500);
    max-width: 650px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.7;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid rgba(16, 185, 129, 0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-top: var(--spacing-xs);
}

/* Email Capture Forms */
.hero-email-capture {
    margin-top: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.email-capture-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-display);
}

.email-capture-subtitle {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.email-input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.email-input,
.email-input-inline,
.email-input-cta,
.email-input-sticky {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    color: var(--color-gray-900);
    transition: all var(--transition-base);
}

.email-input::placeholder,
.email-input-inline::placeholder,
.email-input-cta::placeholder {
    color: var(--color-gray-400);
}

.email-input:focus,
.email-input-inline:focus,
.email-input-cta:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.email-actions,
.dual-btn-group,
.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.email-actions .btn {
    flex: 1;
    min-width: 200px;
}

.privacy-note,
.privacy-note-inline,
.privacy-note-cta {
    margin-top: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--color-gray-600);
    text-align: center;
}

/* Features Section */
.features {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.feature-card {
    padding: var(--spacing-2xl);
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(16, 185, 129, 0.3);
}

.feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-white);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* Inline CTA */
.inline-cta {
    margin-top: var(--spacing-4xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-gray-50), var(--color-gray-100));
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-gray-200);
}

.inline-cta-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.inline-cta-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-display);
}

.inline-cta-content p {
    font-size: 1.05rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xl);
}

.email-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.email-input-inline {
    padding: 0.875rem 1.25rem;
}

.dual-btn-group .btn {
    flex: 1;
    min-width: 140px;
}

/* Modules Section */
.modules {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.module-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.module-core::before { background: linear-gradient(90deg, var(--color-core), #a78bfa); }
.module-fingerprint::before { background: linear-gradient(90deg, var(--color-fingerprint), #34d399); }
.module-vm::before { background: linear-gradient(90deg, var(--color-vm), #fbbf24); }

.module-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.module-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.module-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
}

.module-core .module-icon { background: rgba(139, 92, 246, 0.1); color: var(--color-core); }
.module-fingerprint .module-icon { background: rgba(16, 185, 129, 0.1); color: var(--color-fingerprint); }
.module-vm .module-icon { background: rgba(245, 158, 11, 0.1); color: var(--color-vm); }

.module-icon svg {
    width: 28px;
    height: 28px;
}

.module-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
}

.module-core .module-tag { background: rgba(139, 92, 246, 0.1); color: var(--color-core); }
.module-fingerprint .module-tag { background: rgba(16, 185, 129, 0.1); color: var(--color-fingerprint); }
.module-vm .module-tag { background: rgba(245, 158, 11, 0.1); color: var(--color-vm); }

.module-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.module-description {
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.module-features {
    margin-bottom: var(--spacing-lg);
}

.module-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

.module-features svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.module-core .module-features svg { color: var(--color-core); }
.module-fingerprint .module-features svg { color: var(--color-fingerprint); }
.module-vm .module-features svg { color: var(--color-vm); }

.module-footer {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-100);
}

.threat-levels {
    font-size: 0.8125rem;
    color: var(--color-gray-400);
}

/* Solutions Section */
.solutions {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.solution-card {
    padding: var(--spacing-2xl);
    text-align: center;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.solution-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--color-primary);
}

.solution-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.solution-card:hover .solution-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.solution-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.solution-card:hover .solution-icon svg {
    color: var(--color-white);
}

.solution-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.solution-card p {
    color: var(--color-gray-500);
    font-size: 0.9375rem;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
}

.cta-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-email-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.email-input-cta {
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.95);
}

.email-input-cta::placeholder {
    color: var(--color-gray-500);
}

.email-input-cta:focus {
    border-color: var(--color-white);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

.cta-buttons {
    justify-content: center;
}

.cta-buttons .btn {
    min-width: 180px;
}

.privacy-note-cta {
    color: rgba(255, 255, 255, 0.9);
}

/* Contact Section */
.contact-simple {
    padding: var(--spacing-4xl) 0;
    background: var(--color-gray-50);
}

.contact-simple-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info-simple {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-info-simple p {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.contact-details {
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    color: var(--color-gray-700);
    justify-content: center;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.trust-badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.badge {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-gray-600);
}

/* Sticky Email Bar */
.sticky-email-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-gray-800));
    border-top: 3px solid var(--color-primary);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    padding: var(--spacing-md) 0;
}

.sticky-email-bar.visible {
    transform: translateY(0);
}

.sticky-email-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    position: relative;
}

.sticky-email-text {
    display: flex;
    flex-direction: column;
    color: var(--color-white);
    min-width: 200px;
}

.sticky-email-text strong {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.sticky-email-text span {
    font-size: 0.875rem;
    color: var(--color-gray-300);
}

.sticky-form {
    flex: 1;
    max-width: 500px;
}

.sticky-email-input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.email-input-sticky {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    backdrop-filter: blur(10px);
}

.email-input-sticky::placeholder {
    color: var(--color-gray-300);
}

.email-input-sticky:focus {
    outline: none;
    border-color: var(--color-primary-light);
    background: rgba(255, 255, 255, 0.15);
}

.btn-sticky {
    padding: 0.75rem 1.5rem;
    white-space: nowrap;
    font-size: 0.95rem;
}

.sticky-close {
    background: transparent;
    border: none;
    color: var(--color-gray-400);
    cursor: pointer;
    padding: var(--spacing-xs);
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
}

.sticky-close:hover {
    color: var(--color-white);
}

.sticky-close svg {
    width: 20px;
    height: 20px;
}

/* Footer */
.footer {
    background: var(--color-gray-900);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-gray-800);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer-logo-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.footer-logo .logo-text {
    font-size: 1.5rem;
    color: var(--color-white);
}

.footer-brand p {
    color: var(--color-gray-400);
    max-width: 300px;
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
}

.footer-column h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-column a {
    color: var(--color-gray-400);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .features-grid,
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .modules-grid {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 110px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
        border-bottom: 1px solid var(--color-gray-100);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    .nav-cta {
        display: none;
    }
    .nav-toggle {
        display: flex;
    }
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    .section-title {
        font-size: 2rem;
    }
    .email-actions,
    .dual-btn-group,
    .cta-buttons {
        flex-direction: column;
    }
    .email-actions .btn,
    .dual-btn-group .btn,
    .cta-buttons .btn {
        width: 100%;
        min-width: 100%;
    }
    .inline-cta {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    .sticky-email-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
        padding-top: var(--spacing-xl);
    }
    .sticky-email-text {
        text-align: center;
        min-width: auto;
    }
    .sticky-form {
        width: 100%;
        max-width: 100%;
    }
    .sticky-email-input-group {
        flex-direction: column;
    }
    .btn-sticky {
        width: 100%;
    }
    .sticky-close {
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    .stat {
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-gray-100);
    }
    .stat:last-child {
        border-bottom: none;
    }
    .footer-links {
        grid-template-columns: 1fr;
    }
    .cta-content h2 {
        font-size: 1.75rem;
    }
}